How reliable is the Mercedes Benz Slc?
Owner-reported reliability data — inspection results, typical mileage, and the most common failures.
The Mercedes Benz Slc consistently passes first-time inspections at an above-average rate. The most commonly reported issues are a tyre cords visible or damaged, a suspension pin, bush or joint excessively worn, a tyre seriously damaged. Typical mileage by age and a year-by-year breakdown of reliability are shown below. All figures are owner-reported real-world data, not a marketing rating.
Above average reliability
Based on 10,274 inspection tests. First-time pass rate: 88.5%.
Mercedes Benz Slc reliability by year
How the Mercedes Benz Slc performs at first-time inspection, broken down by the year cohort. Empty cells mean we don't have enough owner-reported data for that year yet.
| Year cohort | Pass rate | Typical mileage @ 5 yrs |
|---|---|---|
| 2016 | 87.6% | — |
| 2017 | 88.5% | 47,548 km |
| 2018 | 91.7% | 38,422 km |
| 2019 | 93.4% | 34,322 km |
| 2020 | 92.3% | 48,007 km |
Model-level pattern, not per-car prediction
These figures describe the Mercedes Benz Slc as a model. The reliability of any individual Mercedes Benz Slc also depends on service history, accident history, and how it was driven. Run a free VIN check to see the records attached to a specific car you're considering.
Frequently asked questions
Is the Mercedes Benz Slc reliable?
Based on owner-reported inspection records, the Mercedes Benz Slc consistently passes first-time inspections at an above-average rate. Its first-time inspection pass rate sits around 89%. Reliability varies by year and engine — see the year-by-year breakdown on this page for the specific cohort you're considering.
What are the common problems on the Mercedes Benz Slc?
The most common owner-reported issues are: A tyre cords visible or damaged (1.3% of inspections); A suspension pin, bush or joint excessively worn (1% of inspections); A tyre seriously damaged (0.9% of inspections); Tyre tread depth not in accordance with the requirements (0.9% of inspections); A suspension joint dust cover missing or no longer prevents the ingress of dirt etc (0.6% of inspections).
What mileage is normal for a Mercedes Benz Slc?
For a typical Mercedes Benz Slc, owner-reported average mileage works out to about — at 3 years, 47,548 km at 5 years, and — at 10 years. The mileage section on this page shows the full distribution — high-use vs low-use cars often differ by a factor of three.
How do I check a specific Mercedes Benz Slc before buying?
Enter the 17-character VIN on Carlytics. The free check shows decoded specs and open safety recalls. The full vehicle history report (from EUR 8.90) cross-references owner-reported issues, mileage records, and stolen-vehicle databases for the specific car — model-level reliability tells you the pattern, the VIN check tells you the car.